Black-Lined Periwinkle vs Chimantá Poison Frog

Littorina saxatilis compared with Anomaloglossus rufulus

Key Differences

• Black-Lined Periwinkle is Least Concern while Chimantá Poison Frog is Near Threatened.

Taxonomic Classification

Rank	Black-Lined Periwinkle	Chimantá Poison Frog
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Mollusca (Mollusks)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Amphibia (Amphibians)
Order	Littorinimorpha (Littorinimorpha)	Anura (Frogs & Toads)
Family	Littorinidae	Aromobatidae
Genus	Littorina	Anomaloglossus
Species	Littorina saxatilis	Anomaloglossus rufulus

Evolutionary Relationship

Black-Lined Periwinkle and Chimantá Poison Frog share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Black-Lined Periwinkle

LC — Least Concern

Chimantá Poison Frog

NT — Near Threatened

Physical Characteristics

Attribute	Black-Lined Periwinkle	Chimantá Poison Frog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-Lined Periwinkle

Habitat

Found across multiple habitat types including tropical and subtropical grasslands and savannas, flooded grasslands and savannas, and deserts and xeric shrublands within the Afrotropic biogeographic realm.

Range

Widely distributed across Africa (Namibia, South Africa), Europe (5 countries), and North America (United States).

Chimantá Poison Frog

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Black-Lined Periwinkle

The Black-Lined Periwinkle (Littorina saxatilis) is a species in the genus Littorina. It is currently classified as Least Concern on the IUCN Red List. Found across multiple habitat types including tropical and subtropical grasslands and savannas, flooded grasslands and savannas, and deserts and xeric shrublands within the Afrotropic biogeographic realm.

Chimantá Poison Frog

The Chimantá Poison Frog (Anomaloglossus rufulus) is a species in the genus Anomaloglossus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.